powerpc64 configure message

This feature doesn't depend on the linker, as can be seen from the
actual test.  It's a compiler feature.

	* sysdeps/powerpc/powerpc64/configure.ac: Correct "linker support
	for overlapping .opd entries" to "support...".
	* sysdeps/powerpc/powerpc64/configure: Regenerate

ChangeLog

@@ -1,3 +1,9 @@
+2015-03-25  Alan Modra  <amodra@gmail.com>
+
+	* sysdeps/powerpc/powerpc64/configure.ac: Correct "linker support
+	for overlapping .opd entries" to "support...".
+	* sysdeps/powerpc/powerpc64/configure: Regenerate
+
 2015-03-25  Joseph Myers  <joseph@codesourcery.com>
 
 	* math/auto-libm-test-in: Add more tests of acos.

sysdeps/powerpc/powerpc64/configure

@@ -1,8 +1,8 @@
 # This file is generated from configure.ac by Autoconf.  DO NOT EDIT!
  # Local configure fragment for sysdeps/powerpc/powerpc64.
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linker support for overlapping .opd entries" >&5
-$as_echo_n "checking for linker support for overlapping .opd entries... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for support for overlapping .opd entries" >&5
+$as_echo_n "checking for support for overlapping .opd entries... " >&6; }
 if ${libc_cv_overlapping_opd+:} false; then :
   $as_echo_n "(cached) " >&6
 else

sysdeps/powerpc/powerpc64/configure.ac

@@ -1,7 +1,7 @@
 GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
 # Local configure fragment for sysdeps/powerpc/powerpc64.
 
-AC_CACHE_CHECK(for linker support for overlapping .opd entries,
+AC_CACHE_CHECK(for support for overlapping .opd entries,
 libc_cv_overlapping_opd, [dnl
 libc_cv_overlapping_opd=no
 echo 'void foo (void) {}' > conftest.c